Kev kho mob titanium rods yog dav siv nyob rau hauv orthopedic thiab kho hniav phais vim lawv zoo heev biocompatibility, corrosion kuj, thiab txhua yam khoom. Cov qib sib txawv ntawm kev kho mob titanium rods muaj ntau lub zog thiab qhov zoo, ua rau lawv tsim nyog rau kev siv sib txawv.
Qee cov qhab nia ntawm kev kho mob titanium pas nrig suav nrog Ti-6Al-4V (ASTM F136), Ti-6Al-7Nb (ASTM F1295), thiab Ti{ {6}}Al-2.5Fe (ASTM F1472). Ti-6Al{11}}V yog lub zog muaj zog titanium alloy thiab zoo tagnrho rau kev cog hniav thiab kev sib koom ua ke. Ti-6Al{14}}Nb muaj cov khoom siv kho tshuab qis dua tab sis muaj cov khoom siv biocompatibility zoo, ua rau nws tsim nyog rau kev cog qoob loo thiab kev cog hniav. Ti-5Al{16}}.5Fe kuj yog ib qho khoom siv muaj zog thiab siv rau cov pob txha kho cov cuab yeej.
Ti-6Al-4V (ASTM F136): Qhov no yog qhov kev kho mob titanium pas nrig, tseem hu ua TC4, nrog lub zog zoo heev thiab biocompatibility, dav siv hauv kev tsim cov hniav cog hniav, kho pob txha, thiab kev sib koom ua ke.
Ti-6Al-7Nb (ASTM F1295): Cov titanium alloy no yog sib xyaw ntawm titanium thiab niobium, nrog rau biocompatibility zoo sib xws thiab zoo txhua yam khoom raws li TC4. Nws feem ntau yog siv los tsim cov khoom cog rau lub sij hawm ntev xws li kev sib koom tes prostheses thiab txha caj qaum.
Ti-13Nb-13Zr (ASTM F1713): Cov titanium alloy no yog tsim los ntawm kev sib xyaw ntawm titanium, niobium, thiab zirconium, uas tsis tshua muaj elastic modulus thiab zoo biocompatibility. Nws yog feem ntau siv los tsim cov pob txha caj qaum thiab cov hniav cog hniav.
Ti-15Mo (ASTM F2066): Cov titanium alloy no yog tsim los ntawm titanium thiab molybdenum, nrog biocompatibility zoo thiab qis dua elastic modulus. Nws feem ntau yog siv los tsim kho pob txha thiab txha caj qaum.
Ntxiv rau cov qib kev kho mob titanium pas nrig feem ntau siv no, kuj tseem muaj lwm cov khoom siv titanium alloy siv hauv kev kho mob, xws li Ti-35Nb-7Zr-5Ta (ASTM F562), Ti-6Al-2Sn-4Zr-2Mo (ASTM F620), Ti-15Zr-4Nb-4Ta ( ASTM F799), thiab Ti-15Mo-5Zr-3Al (ASTM F2068). Cov kev xaiv tshwj xeeb ntawm cov qib kho mob titanium pas nrig yog nyob ntawm cov yam ntxwv xws li tus neeg mob tus mob, hom kev phais, thiab tus kws kho mob cov lus pom zoo.
Ntxiv nrog rau cov kev siv kho mob titanium pas nrig qib uas tau hais los saum no, kuj tseem muaj lwm cov ntaub ntawv titanium alloy siv hauv kev kho mob. Nov yog qee qhov piv txwv:
Ti-35Nb-7Zr-5Ta (ASTM F562): Cov titanium alloy no yog tsim los ntawm titanium, niobium, zirconium, thiab tantalum, nrog ib tug tsis tshua muaj elastic modulus thiab zoo biocompatibility. Nws feem ntau yog siv los tsim kho pob txha thiab txha caj qaum.
Ti-6Al-2Sn-4Zr-2Mo (ASTM F620): Cov titanium alloy no yog tsim los ntawm titanium, tin, zirconium, thiab molybdenum, nrog zoo biocompatibility thiab siab. zog. Nws feem ntau yog siv los tsim cov kev cog hniav, kev sib koom ua ke, thiab lwm yam kev cog hniav mus sij hawm ntev.
Ti-15Zr-4Nb-4Ta (ASTM F799): Qhov no titanium alloy yog tsim los ntawm titanium, zirconium, niobium, thiab tantalum, nrog ib tug tsis tshua muaj elastic modulus thiab zoo biocompatibility. Nws feem ntau yog siv los tsim cov pob txha caj qaum thiab cov hniav cog hniav.
Ti-15Mo-5Zr-3Al (ASTM F2068): Cov titanium alloy no yog tsim los ntawm titanium, molybdenum, zirconium, thiab txhuas, nrog biocompatibility zoo thiab qis elastic modulus. Nws feem ntau yog siv los tsim kho pob txha thiab txha caj qaum.
Txhua qib kev kho mob titanium pas nrig muaj nws tus yam ntxwv tshwj xeeb thiab kev siv. Qhov kev xaiv tshwj xeeb ntawm cov qib uas tsim nyog nyob ntawm cov yam ntxwv xws li tus neeg mob tus mob, hom kev phais, thiab tus kws kho mob cov lus pom zoo.
